Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850716 | Remote-controlled adjustable-speed screw drill for gas-drive hydraulic-motive during gas drilling | Tiejun Lin, Ying Zhang, Zhanghua Lian, Qiang Zhang, Gao Li +2 more | 2017-12-26 |
| 9584388 | Domain name server traffic volume estimation | Qi Li, Xuefeng Song | 2017-02-28 |